中科院数学与系统科学研究院
数学研究所
学术报告
动力系统研讨班
报告人：孙文祥 教授（北京大学）
题 目：Lyapunov exponents in Liao perturbation
时 间：2022.11.03（星期四）16:00-17:00
地 点：腾讯会议：782-2460-5514
摘 要：Suppose an ergodic measure has n simple nonzero Lyapunov exponents together with some zero ones. Then there is a linear systems of n equations such that the Lyapunov exponents of the system coincide with the Lyapunov exponents of the measure. And a small perturbation to the system preserves these nonzero Lyapunov exponents. This is a joint work with Todd Young.
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